I'd give it an 8/10. It sounds sort of slimy and mischievous, possibly villainous, definitely serpentine, but in a fun way, making it a very befitting name for an evil character in a piece of fiction. This may have been prompted by my infatuation with the podcast The
Magnus Archives, in which one of the main villains is named
Elias, but it does feel vaguely malicious in a slinky and silky kind of way.
masculine list:
https://www.behindthename.com/pnl/191050/124079feminine list:
https://www.behindthename.com/pnl/191050/124080